See also:

Saving the spoken instructions on the programmable memory buttons
The function for switching the spoken instructions on/off can be stored on a programmable memory button, for quick access. ...

Calling up the desired speed and distance
While driving Press the button with the system switched on. In the following cases, the stored speed value is deleted and cannot be called up again: When the system is switched off. When ...

Radio ready state
Activate radio ready state: When the ignition is switched off: press ON/ OFF button on the radio. When the engine is running: press START/ STOP button. Some electronic systems/power con ...